#gradeAdd{
    width: 100%;
    height: 100%;
    display:flex;
    justify-content: center;
    align-items: center;
}
.setFont{
    width: 100%;
    height: 50px;
    font-size: 15px;
    line-height: 50px;
    margin-left: 10px;
}
.boxShadow{
    width: 500px;
    height: 300px;
    background-color:rgb(248, 248, 248);
    display:flex;
    border-radius: 10px;
    box-shadow: 0px 2px 2px 2px white;
    justify-content: center;
    align-items: center;
}